/*
 * Copyright 1999-2018 Alibaba Group Holding Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *      http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package nacos

import "encoding/json"

type Instance struct {
	IP         string
	Port       int
	Weight     float64
	Valid      bool
	Unit       string
	AppUseType string
	Site       string
}

func (h Instance) String() string {
	bs, err := json.Marshal(&h)

	if err != nil {
		return ""
	}

	return string(bs)
}
